- Built custom WordPress, Next.js, and Angular websites with Shopify/WooCommerce integrations
- Developed cross-platform React Native apps for Android & iOS
- Integrated LLMs (OpenAI) and RAG pipelines using Python and n8n - automated marketing and content workflows
- Managed everything from client acquisition, scoping, development, testing, deployment, and post-launch maintenance
The Challenge:
An AI-powered real-time personalization and recommendation system (REST API) had a failing test suite that took 17 hours to run?blocking deployments and delaying releases.
What I Did:
- Fixed 1,000+ failing Python tests- Reduced execution time from 17 hours to 8 hours (over 50% reduction)
- Integrated tests into CI/CD pipeline for automated daily runs
- Implemented BDD frameworks and clear stakeholder reporting- Enabled daily deployments instead of weekly deployments
- Built a new Python test framework for a real-time pricing system
- Wrote automated tests and Python data-processing daemons
- Presented new features and developments directly to clients (early client-facing experience)
- Managed feature delivery from specification to production deployment
- Developed a web application for health education
- Angular / TypeScript frontend with Perl backend
- Collaborated with international team across Hungary and USA
I am looking for projects where I can apply my expertise in:
- Test Automation & QA Engineering
- AI & LLM Integration
- Full-Stack Development (Web & Mobile)
- Business Process Automation
I work 100% remote, part-time or full-time, and I'm based in Saarbrücken, Germany.Available for projects across EU.
- Test Automation at Scale: Fixed 1,000+ failing tests and reduced execution time from 17 hours to 8 hours for an AI-powered recommendation system.
- AI & Automation: Built LLM integrations, RAG pipelines, and business automations using Python, n8n, and OpenAI.
- Web & Mobile Development: Cross-platform apps (React Native, Android & iOS), custom websites (WordPress, Next.js, Angular), and e-commerce solutions (Shopify, WooCommerce).
- Full Project Ownership: I handle everything?development, testing, deployment, CI/CD, client communication, and ongoing maintenance.
- Built custom WordPress, Next.js, and Angular websites with Shopify/WooCommerce integrations
- Developed cross-platform React Native apps for Android & iOS
- Integrated LLMs (OpenAI) and RAG pipelines using Python and n8n - automated marketing and content workflows
- Managed everything from client acquisition, scoping, development, testing, deployment, and post-launch maintenance
The Challenge:
An AI-powered real-time personalization and recommendation system (REST API) had a failing test suite that took 17 hours to run?blocking deployments and delaying releases.
What I Did:
- Fixed 1,000+ failing Python tests- Reduced execution time from 17 hours to 8 hours (over 50% reduction)
- Integrated tests into CI/CD pipeline for automated daily runs
- Implemented BDD frameworks and clear stakeholder reporting- Enabled daily deployments instead of weekly deployments
- Built a new Python test framework for a real-time pricing system
- Wrote automated tests and Python data-processing daemons
- Presented new features and developments directly to clients (early client-facing experience)
- Managed feature delivery from specification to production deployment
- Developed a web application for health education
- Angular / TypeScript frontend with Perl backend
- Collaborated with international team across Hungary and USA
I am looking for projects where I can apply my expertise in:
- Test Automation & QA Engineering
- AI & LLM Integration
- Full-Stack Development (Web & Mobile)
- Business Process Automation
I work 100% remote, part-time or full-time, and I'm based in Saarbrücken, Germany.Available for projects across EU.
- Test Automation at Scale: Fixed 1,000+ failing tests and reduced execution time from 17 hours to 8 hours for an AI-powered recommendation system.
- AI & Automation: Built LLM integrations, RAG pipelines, and business automations using Python, n8n, and OpenAI.
- Web & Mobile Development: Cross-platform apps (React Native, Android & iOS), custom websites (WordPress, Next.js, Angular), and e-commerce solutions (Shopify, WooCommerce).
- Full Project Ownership: I handle everything?development, testing, deployment, CI/CD, client communication, and ongoing maintenance.